Directional Couplers
AMCrf provides a variety of single and dual directional couplers covering a frequency range of 800 MHz – 2600 MHz. High directivity of 25 dB/min, low insertion loss of 0.3dB typ and a VSWR of 1.2:1 makes them extremely valuable for inline monitoring and power measurements at CDMA, PCS, WIFI and WCDMA frequencies. Standard coupling values of 10,20,30,40 and 50 dB are available. SMA and N type connectors are used as in/out and coupling connectors. Custom designs are available for smaller standard coupling values.
| Model | Frequency Range | Coupling value | Insertion Loss | Directivity | Connector Type | |
|---|---|---|---|---|---|---|
| AM500-8000DC1257 | 500-8000 MHz | 10 +/- 0.4 dB | 1.2 dB | >20 dB | SMA (F) | |
| AM500-8000DC1283 | 500-8000 MHz | 16 +/- 0.5 dB | 0.9 dB | >18 dB | SMA (F) | |
| AM500-8000DC1291 | 500-8000 MHz | 20 +/- 0.5 dB | 0.8 dB | >20 dB | SMA (F) | |
| AM500-8000DC1308 | 500-8000 MHz | 30 +/- 0.5 dB | 0.7 dB | >20 dB | SMA (F) | |
| AE6000-2019DC1273 | 6-18 GHz | 10 +/- 0.5 dB | 0.9 dB | >16 dB | SMA (F) | |
| AM6000-18000DC1273 | 6000-18000 MHz | 10 +/- 0.5 dB | 0.9 dB | >16 dB | SMA (F) | |
| AM6000-18000DC1300 | 6000-18000 MHz | 20 +/- 1.0 dB | 1.0 dB | >8 dB | SMA (F) | |
| AM6000-18000DC1320 | 6000-18000 MHz | 10 +/- 1.0 dB | 0.7 dB | >14 dB | SMA (F) | |
| AM6000-26500DC1274 | 6000-26500 MHz | 10 +/- 0.4 dB | 1.4 dB | >16 dB | SMA (F) | |
| AM6000-26500DC1301 | 6000-26500 MHz | 20 +/- 0.5 dB | 0.8 dB | >15 dB | SMA (F) | |
| AM6000-26500DC1312 | 6000-26500 MHz | 30 +/- 0.5 dB | 0.6 dB | >14 dB | SMA (F) | |
| AM6000-40000DC1275 | 6000-40000 MHz | 10 +/- 0.5 dB | 1.7 dB | >12 dB | 2.92mm (F) | |
| AM6000-40000DC1302 | 6000-40000 MHz | 20 +/- 0.5 dB | 1.3 dB | >12 dB | 2.92mm (F) | |
| AM6000-40000DC1313 | 6000-40000 MHz | 30 +/- 0.7 dB | 1.2 dB | >12 dB | 2.92mm (F) | |
| AM7850-2019DC888 | 7.2 - 8.5 GHz | 6.0 +/- 1.0 dB | 0.55 dB | >15 dB | SMA (F) | |
| AM700-3000DC891 | 700-3000 MHz | See Full Datasheet | 0.2 dB | >23 dB | N-Type (F) |